Meditation cube



FIG. 1 is a front, bottom and left perspective view of the meditation cube showing my new design;

FIG. 2 is a top, right and back perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left view thereof (when a square)

FIG. 6 is a right view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a back view thereof. 

CLAIM The ornamental design for a meditation cube, as shown and described. 